2q7e: Difference between revisions

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[[Image:2q7e.png|left|200px]]


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==The structure of pyrrolysyl-tRNA synthetase bound to an ATP analogue==
The line below this paragraph, containing "STRUCTURE_2q7e", creates the "Structure Box" on the page.
<StructureSection load='2q7e' size='340' side='right'caption='[[2q7e]], [[Resolution|resolution]] 1.80&Aring;' scene=''>
You may change the PDB parameter (which sets the PDB file loaded into the applet)  
== Structural highlights ==
or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
<table><tr><td colspan='2'>[[2q7e]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Methanosarcina_mazei Methanosarcina mazei]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2Q7E OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2Q7E FirstGlance]. <br>
or leave the SCENE parameter empty for the default display.
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.8&#8491;</td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ANP:PHOSPHOAMINOPHOSPHONIC+ACID-ADENYLATE+ESTER'>ANP</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene></td></tr>
{{STRUCTURE_2q7e| PDB=2q7e |  SCENE= }}
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2q7e FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2q7e OCA], [https://pdbe.org/2q7e PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2q7e RCSB], [https://www.ebi.ac.uk/pdbsum/2q7e PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2q7e ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/PYLS_METMA PYLS_METMA] Catalyzes the attachment of pyrrolysine to tRNA(Pyl). Pyrrolysine is a lysine derivative encoded by the termination codon UAG (By similarity).
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
  <jmolCheckbox>
    <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/q7/2q7e_consurf.spt"</scriptWhenChecked>
    <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
    <text>to colour the structure by Evolutionary Conservation</text>
  </jmolCheckbox>
</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=2q7e ConSurf].
<div style="clear:both"></div>


===The structure of pyrrolysyl-tRNA synthetase bound to an ATP analogue===
==See Also==
 
*[[Aminoacyl tRNA synthetase 3D structures|Aminoacyl tRNA synthetase 3D structures]]
 
__TOC__
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</StructureSection>
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[[Category: Large Structures]]
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{{ABSTRACT_PUBMED_17592110}}
 
==About this Structure==
2Q7E is a 1 chain structure of sequence from [http://en.wikipedia.org/wiki/Methanosarcina_mazei Methanosarcina mazei]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2Q7E OCA].
 
==Reference==
<ref group="xtra">PMID:17592110</ref><references group="xtra"/>
[[Category: Methanosarcina mazei]]
[[Category: Methanosarcina mazei]]
[[Category: Kavran, J M.]]
[[Category: Kavran JM]]
[[Category: Steitz, T A.]]
[[Category: Steitz TA]]
[[Category: Aminoacyl-trna synthetase]]
[[Category: Pyrrolysine]]
 
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Tue Feb 17 20:55:01 2009''

Latest revision as of 12:14, 21 February 2024

The structure of pyrrolysyl-tRNA synthetase bound to an ATP analogueThe structure of pyrrolysyl-tRNA synthetase bound to an ATP analogue

Structural highlights

2q7e is a 1 chain structure with sequence from Methanosarcina mazei. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 1.8Å
Ligands:, ,
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

PYLS_METMA Catalyzes the attachment of pyrrolysine to tRNA(Pyl). Pyrrolysine is a lysine derivative encoded by the termination codon UAG (By similarity).

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

See Also

2q7e, resolution 1.80Å

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